EP1099427A1 - Wiederherstellungs-Femurschaft - Google Patents

Wiederherstellungs-Femurschaft Download PDF

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Publication number
EP1099427A1
EP1099427A1 EP00403091A EP00403091A EP1099427A1 EP 1099427 A1 EP1099427 A1 EP 1099427A1 EP 00403091 A EP00403091 A EP 00403091A EP 00403091 A EP00403091 A EP 00403091A EP 1099427 A1 EP1099427 A1 EP 1099427A1
Authority
EP
European Patent Office
Prior art keywords
metaphyseal
nail
screw
epiphyseal
prosthesis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP00403091A
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English (en)
French (fr)
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EP1099427B1 (de
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amplitude SAS
Original Assignee
Amplitude SAS
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Filing date
Publication date
Application filed by Amplitude SAS filed Critical Amplitude SAS
Publication of EP1099427A1 publication Critical patent/EP1099427A1/de
Application granted granted Critical
Publication of EP1099427B1 publication Critical patent/EP1099427B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/32—Joints for the hip
    • A61F2/36—Femoral heads ; Femoral endoprostheses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A—HUMAN NECESSITIES
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/30721—Accessories
    • A61F2/30749—Fixation appliances for connecting prostheses to the body
    • A—HUMAN NECESSITIES
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
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    • A61F2/32—Joints for the hip
    • A61F2/36—Femoral heads ; Femoral endoprostheses
    • A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
    • A—HUMAN NECESSITIES
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
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    • A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30331—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementarily-shaped recess, e.g. held by friction fit
    • A61F2002/30332—Conically- or frustoconically-shaped protrusion and recess
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
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    • A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30331—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementarily-shaped recess, e.g. held by friction fit
    • A61F2002/30332—Conically- or frustoconically-shaped protrusion and recess
    • A61F2002/30339—Double cones, i.e. connecting element having two conical connections, one at each of its opposite ends
    • A—HUMAN NECESSITIES
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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    • A61F2002/30362—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementarily-shaped recess, e.g. held by friction fit with possibility of relative movement between the protrusion and the recess
    • A61F2002/30364—Rotation about the common longitudinal axis
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    • A—HUMAN NECESSITIES
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    • A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
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    • A61F2002/30537—Special structural features of bone or joint prostheses not otherwise provided for adjustable
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    • A61F2002/3625—Necks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/32—Joints for the hip
    • A61F2/36—Femoral heads ; Femoral endoprostheses
    • A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
    • A61F2002/3625—Necks
    • A61F2002/3631—Necks with an integral complete or partial peripheral collar or bearing shoulder at its base
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/32—Joints for the hip
    • A61F2/36—Femoral heads ; Femoral endoprostheses
    • A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
    • A61F2002/365—Connections of heads to necks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/32—Joints for the hip
    • A61F2/36—Femoral heads ; Femoral endoprostheses
    • A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
    • A61F2002/3652—Connections of necks to shafts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/32—Joints for the hip
    • A61F2/36—Femoral heads ; Femoral endoprostheses
    • A61F2/3662—Femoral shafts
    • A61F2002/3678—Geometrical features
    • A61F2002/368—Geometrical features with lateral apertures, bores, holes or openings, e.g. for reducing the mass, for receiving fixation screws or for communicating with the inside of a hollow shaft
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0008—Fixation appliances for connecting prostheses to the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/0033—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementary-shaped recess, e.g. held by friction fit
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/0041—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using additional screws, bolts, dowels or rivets, e.g. connecting screws
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0004—Rounded shapes, e.g. with rounded corners
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0017—Angular shapes
    • A61F2230/0026—Angular shapes trapezoidal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0028—Shapes in the form of latin or greek characters
    • A61F2230/005—Rosette-shaped, e.g. star-shaped
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0096—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
    • A61F2250/0097—Visible markings, e.g. indicia

Definitions

  • the present invention relates to prostheses of hip and more specifically the femoral reconstruction stems.
  • a rod of this type is of modular construction. It is indeed necessary, to find a solid inking of the prosthesis, provide for the insertion of a driven nail deep into the spinal canal of the femur, a nail that is then immobilized by means of transverse pins crossing the bone wall and the pre-drilled nail transversely.
  • this nail On the top of this nail is provided on the one hand a longitudinal threaded orifice and, around this orifice, a conical end designed to receive a metaphyseal piece itself capped by a terminal piece bearing the prosthesis neck (epiphyseal piece). These two pieces nested one inside the other are fixed to the nail by a through screw which engages in the tapped hole.
  • the invention therefore relates to a reconstruction rod for hip prosthesis comprising a longitudinal nail intended for a diaphyseal implantation with at least one transverse orifice, a metaphyseal part adaptable to the upper end of the nail and a neck part surmounting the metaphyseal part, the whole being assembled by means of a through screw common.
  • a reconstruction rod for hip prosthesis comprising a longitudinal nail intended for a diaphyseal implantation with at least one transverse orifice, a metaphyseal part adaptable to the upper end of the nail and a neck part surmounting the metaphyseal part, the whole being assembled by means of a through screw common.
  • the metaphyseal part presents an asymmetry compared to its median frontal plane passing through the axis of the orifice of the through screw.
  • the surgeon will therefore have a size determined from a symmetrical metaphyseal part, from a swollen metaphyseal part on the anterior side of the plane frontal and a metaphyseal part swollen on the side posterior of the frontal plane in order to be able to correspond to the better with the natural geometry of the femur to be reconstructed.
  • the metaphyseal part has an upper flat surface and a pawn of centering of the latter around the screw hole through, projecting from this flat surface and provided with less in the upper part of a plurality of notches angular indexing of the epiphyseal part around this pawn.
  • the width of the flat surface of the part metaphyseal on the underside of the prosthesis, i.e. the concave side is more important than the width corresponding to the flat surface of the part epiphyseal. This allows the angular adjustment of the two parts relative to each other without the part epiphyseal extends laterally from the metaphyseal part.
  • the length of the surface of the epiphyseal part taken from the axis of the hole of the through screw either slightly larger than this same length of the upper surface of the metaphyseal part so that assembling the prosthesis, the epiphyseal part projecting from the metaphyseal part provides compression of the bone to the lower surface of the prosthesis which can be favorable for good anchoring of it.
  • the epiphyseal part can then present a collar under the collar to increase the effect its lower surface to extend beyond the part metaphyseal.
  • the nail has at its upper end a means of angular indexing of the ancillary material of drilling of the bone relative to the axis of at least the orifice said transverse.
  • This means of indexing can be simply formed by transverse milling end and which allows a blade belonging to the ancillary material to be oriented around the axis of the nail.
  • the reconstruction prosthesis according to the invention conventionally includes a nail 1, a metaphyseal part 2, an epiphyseal part 3 with a neck 3a, a screw joint assembly 4, and four transverse pins 5 fixing the nail in the diaphyseal part of the femur at rebuild.
  • the nail is pierced with transverse holes 6 intended to accommodate pins 5 and a tapped hole axial 7 intended to receive the screw 4.
  • a slot 8 provided at the upper end part of the nail 1 constitutes a indexing means for ancillary equipment intended for put the pins 5 in line with the holes 6 while the nail is implanted in the femur.
  • the metaphyseal part 2 comes cap the top end of nail 1 with a conical orifice it has in its lower part 9 which cooperates with a corresponding cone formed as a surface outside around the threaded hole 7.
  • the conical hole of the metaphyseal part 2 is extended by an orifice through 10 for the passage of screw 4.
  • the metaphyseal part 2 is limited by a flat surface 11 from which protrudes a pin 12, preferably conical, for centering the epiphyseal part 3.
  • the pin 12 has a flange 13 fitted at least partially of a series of notches 14 for cooperating with a complementary internal relief 15 provided in the epiphyseal part 3.
  • the metaphyseal part is not symmetrical with respect to the plane P known as the frontal plane thereof and that this asymmetry results in a width l above this plane less than a width L below it.
  • this has a lower flat surface 16 in which opens through a through hole 17 for the passage of screw 4, this orifice having a lower recess 18 conical able to cooperate with the pin 12, which Chambering is provided with complementary reliefs 15 of notches 14.
  • the width of the surface 16 of the epiphyseal part 3 is generally less than the width of the upper surface 11 of the metaphyseal part 2; it is moreover more tapered on the side of the lower surface I of the prosthesis than the surface 11. This makes it possible to wedge the neck portion in several angular orientations around the axis of the through orifice 17 without it overflowing. of the metaphyseal part.
  • the length D of this surface 11 taken from the axis of the orifice passing through to its end on the underside of the prosthesis may be greater than this same dimension d of the metaphyseal part.

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Heat Treatment Of Articles (AREA)
  • Cyclones (AREA)
EP00403091A 1999-11-09 2000-11-08 Wiederherstellungs-Femurschaft Expired - Lifetime EP1099427B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9914045 1999-11-09
FR9914045A FR2800598B1 (fr) 1999-11-09 1999-11-09 Tige de reconstruction pour prothese de hanche

Publications (2)

Publication Number Publication Date
EP1099427A1 true EP1099427A1 (de) 2001-05-16
EP1099427B1 EP1099427B1 (de) 2005-01-19

Family

ID=9551891

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00403091A Expired - Lifetime EP1099427B1 (de) 1999-11-09 2000-11-08 Wiederherstellungs-Femurschaft

Country Status (4)

Country Link
EP (1) EP1099427B1 (de)
AT (1) ATE287247T1 (de)
DE (1) DE60017527D1 (de)
FR (1) FR2800598B1 (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1197182A2 (de) * 2000-09-09 2002-04-17 Aesculap AG & Co. KG Modulare Endoprothese mit Justierwerkzeug und Bohrlehre
FR2875397A1 (fr) * 2004-09-23 2006-03-24 Genie Medical Sgm Sa Soc D Tige femorale de reprise impactee sans ciment pour prothese de hanche
AT502137B1 (de) * 2005-06-14 2008-07-15 Reisinger Manfred Dr Primärschaft für eine hüftgelenksprothese
AU2009201974B2 (en) * 2002-12-20 2010-11-18 Depuy Products, Inc. Modular hip stems and associated method of trialing
US8529578B2 (en) 2002-12-20 2013-09-10 DePuy Synthes Products, LLC Instrument and associated method of trialing for modular hip stems
CN107361881A (zh) * 2017-08-07 2017-11-21 胡永成 一种可增加骨骼保存量的采用骨小梁结构的股骨远端假体
CN112998914A (zh) * 2021-02-22 2021-06-22 佳木斯大学 一种人工髋关节

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2946860B1 (fr) * 2009-06-22 2011-08-26 Amplitude Tige femorale de revision

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2606273A1 (fr) * 1986-11-10 1988-05-13 Collomb Jean Prothese d'articulation perfectionnee
US4813963A (en) * 1987-08-24 1989-03-21 Zimmer, Inc. Femoral component for a hip prosthesis
US5002581A (en) * 1989-11-03 1991-03-26 Dow Corning Wright Corporation Modular hip joint prosthesis with adjustable anteversion
EP0587955A1 (de) * 1992-09-15 1994-03-23 Michel Choteau Hüftprothese
FR2705558A1 (fr) * 1993-05-24 1994-12-02 Medinov Sa Prothèse de reconstruction de hanche et l'appareil de pose.
EP0720839A1 (de) * 1995-01-03 1996-07-10 Tornier Sa Femurschaft mit verwringtem Profil für Hüftprothese
FR2730628A1 (fr) * 1995-01-27 1996-08-23 Amp Dev Prothese femorale modulaire a geometrie variable, notamment de reconstruction
EP0729732A2 (de) * 1995-03-03 1996-09-04 Industrias Quirurgicas De Levante, S.A. Bausteinartige Knochenersatzprothese
US5725592A (en) * 1996-10-29 1998-03-10 Hayes Medical, Inc. Modular prosthesis having neck component connected to stem component through cavity in body component

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2606273A1 (fr) * 1986-11-10 1988-05-13 Collomb Jean Prothese d'articulation perfectionnee
US4813963A (en) * 1987-08-24 1989-03-21 Zimmer, Inc. Femoral component for a hip prosthesis
US5002581A (en) * 1989-11-03 1991-03-26 Dow Corning Wright Corporation Modular hip joint prosthesis with adjustable anteversion
EP0587955A1 (de) * 1992-09-15 1994-03-23 Michel Choteau Hüftprothese
FR2705558A1 (fr) * 1993-05-24 1994-12-02 Medinov Sa Prothèse de reconstruction de hanche et l'appareil de pose.
EP0720839A1 (de) * 1995-01-03 1996-07-10 Tornier Sa Femurschaft mit verwringtem Profil für Hüftprothese
FR2730628A1 (fr) * 1995-01-27 1996-08-23 Amp Dev Prothese femorale modulaire a geometrie variable, notamment de reconstruction
EP0729732A2 (de) * 1995-03-03 1996-09-04 Industrias Quirurgicas De Levante, S.A. Bausteinartige Knochenersatzprothese
US5725592A (en) * 1996-10-29 1998-03-10 Hayes Medical, Inc. Modular prosthesis having neck component connected to stem component through cavity in body component

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1197182A2 (de) * 2000-09-09 2002-04-17 Aesculap AG & Co. KG Modulare Endoprothese mit Justierwerkzeug und Bohrlehre
EP1197182A3 (de) * 2000-09-09 2002-04-24 Aesculap AG & Co. KG Modulare Endoprothese mit Justierwerkzeug und Bohrlehre
AU2009201974B2 (en) * 2002-12-20 2010-11-18 Depuy Products, Inc. Modular hip stems and associated method of trialing
US8529578B2 (en) 2002-12-20 2013-09-10 DePuy Synthes Products, LLC Instrument and associated method of trialing for modular hip stems
FR2875397A1 (fr) * 2004-09-23 2006-03-24 Genie Medical Sgm Sa Soc D Tige femorale de reprise impactee sans ciment pour prothese de hanche
AT502137B1 (de) * 2005-06-14 2008-07-15 Reisinger Manfred Dr Primärschaft für eine hüftgelenksprothese
CN107361881A (zh) * 2017-08-07 2017-11-21 胡永成 一种可增加骨骼保存量的采用骨小梁结构的股骨远端假体
CN107361881B (zh) * 2017-08-07 2023-11-24 胡永成 一种可增加骨骼保存量的采用骨小梁结构的股骨远端假体
CN112998914A (zh) * 2021-02-22 2021-06-22 佳木斯大学 一种人工髋关节

Also Published As

Publication number Publication date
ATE287247T1 (de) 2005-02-15
DE60017527D1 (de) 2005-02-24
EP1099427B1 (de) 2005-01-19
FR2800598A1 (fr) 2001-05-11
FR2800598B1 (fr) 2002-01-18

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